Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	20.16	20.31	19.61	19.79	1,507,277	-0.26(-1.31%)
Feb 28, 2012	20.18	20.30	19.84	20.06	1,659,261	-0.11(-0.55%)
Feb 27, 2012	20.53	20.58	20.12	20.17	1,096,251	-0.60(-2.90%)
Feb 24, 2012	20.86	21.12	20.70	20.77	650,520	-0.02(-0.08%)
Feb 23, 2012	20.71	20.97	20.31	20.79	971,748	+0.08(+0.37%)
Feb 22, 2012	21.22	21.37	20.62	20.71	942,456	-0.62(-2.91%)
Feb 21, 2012	20.82	21.55	20.78	21.33	1,432,579	+0.54(+2.61%)
Feb 17, 2012	20.97	20.98	20.61	20.79	873,235	-0.08(-0.37%)
Feb 16, 2012	20.12	20.86	20.06	20.86	1,286,950	+0.76(+3.76%)
Feb 15, 2012	20.13	20.43	20.02	20.11	1,403,027	+0.17(+0.85%)
Feb 14, 2012	20.13	20.43	19.72	19.94	2,108,212	-0.17(-0.84%)
Feb 13, 2012	21.48	21.80	20.04	20.11	3,049,416	-1.05(-4.98%)
Feb 10, 2012	21.54	21.65	21.05	21.16	930,618	-0.69(-3.15%)
Feb 09, 2012	22.02	22.14	21.67	21.85	797,215	-0.03(-0.12%)
Feb 08, 2012	21.93	22.15	21.82	21.88	1,015,452	+0.02(+0.08%)
Feb 07, 2012	22.07	22.14	21.73	21.86	1,022,348	-0.31(-1.38%)
Feb 06, 2012	22.13	22.33	22.03	22.16	477,779	-0.16(-0.72%)
Feb 03, 2012	22.12	22.36	21.95	22.33	859,143	+0.67(+3.10%)
Feb 02, 2012	21.72	21.97	21.57	21.65	700,747	+0.04(+0.20%)
Feb 01, 2012	20.81	21.78	20.75	21.61	1,581,204	+0.99(+4.82%)
Jan 31, 2012	21.85	22.37	20.52	20.62	1,996,806	-0.60(-2.84%)
Jan 30, 2012	21.48	21.48	20.85	21.22	817,332	-0.36(-1.65%)
Jan 27, 2012	20.89	21.59	20.42	21.58	2,384,539	+0.52(+2.46%)
Jan 26, 2012	21.38	21.86	20.97	21.06	1,176,717	-0.11(-0.52%)
Jan 25, 2012	21.03	21.22	20.93	21.17	1,774,895	+0.21(+1.01%)
Jan 24, 2012	20.77	21.14	20.71	20.96	1,014,600	-0.02(-0.08%)
Jan 23, 2012	20.93	21.31	20.71	20.98	701,882	+0.02(+0.08%)
Jan 20, 2012	21.09	21.20	20.86	20.96	577,870	-0.19(-0.88%)
Jan 19, 2012	21.06	21.31	21.03	21.15	1,407,095	+0.25(+1.18%)
Jan 18, 2012	20.51	21.01	20.43	20.90	977,359	+0.31(+1.48%)
Jan 17, 2012	20.93	21.23	20.43	20.59	1,004,010	-0.12(-0.57%)
Jan 13, 2012	20.59	20.83	20.38	20.71	812,790	-0.07(-0.33%)
Jan 12, 2012	20.79	20.82	20.21	20.78	1,107,588	+0.10(+0.49%)
Jan 11, 2012	20.51	20.71	20.31	20.68	1,523,577	+0.08(+0.41%)
Jan 10, 2012	20.56	20.86	20.43	20.59	1,621,672	+0.37(+1.85%)
Jan 09, 2012	19.88	20.29	19.79	20.22	813,844	+0.59(+3.03%)
Jan 06, 2012	19.67	19.80	19.27	19.62	927,841	+0.14(+0.70%)
Jan 05, 2012	19.24	19.64	18.91	19.49	731,139	+0.03(+0.17%)
Jan 04, 2012	18.99	19.54	18.89	19.46	944,711	+1.30(+7.16%)
Dec 30, 2011	18.12	18.23	18.03	18.16	691,146	+0.03(+0.19%)
Dec 29, 2011	18.05	18.31	17.88	18.12	716,504	+0.11(+0.61%)
Dec 28, 2011	18.74	18.81	17.98	18.01	675,663	-0.75(-3.98%)
Dec 27, 2011	19.19	19.21	18.75	18.76	1,004,697	-0.57(-2.94%)
Dec 23, 2011	19.20	19.46	19.04	19.33	395,589	+0.65(+3.50%)
Dec 21, 2011	18.57	18.75	18.11	18.67	741,050	+0.01(+0.05%)
Dec 20, 2011	18.27	19.03	18.25	18.67	1,664,347	+0.92(+5.17%)
Dec 19, 2011	18.11	18.33	17.67	17.75	1,238,905	-0.31(-1.74%)
Dec 16, 2011	18.17	18.68	17.91	18.06	1,716,301	+0.14(+0.81%)
Dec 15, 2011	17.36	18.11	17.32	17.92	1,274,409	+0.89(+5.24%)
Dec 14, 2011	16.80	17.26	16.16	17.03	2,378,916	+0.14(+0.80%)
Dec 13, 2011	17.98	18.30	16.73	16.89	915,646	-0.91(-5.10%)
Dec 12, 2011	17.87	17.99	17.58	17.80	673,963	-0.35(-1.92%)
Dec 09, 2011	17.48	18.28	17.48	18.15	832,169	+0.82(+4.75%)
Dec 08, 2011	17.84	18.07	17.28	17.32	750,301	-0.64(-3.55%)
Dec 07, 2011	17.66	18.17	17.54	17.96	694,298	+0.09(+0.48%)
Dec 06, 2011	17.78	18.10	17.56	17.88	841,173	+0.03(+0.14%)
Dec 05, 2011	18.19	18.39	17.73	17.85	1,059,932	+0.06(+0.33%)
Dec 02, 2011	17.88	18.33	17.75	17.79	669,330	+0.22(+1.26%)

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